Almost the size of an iPhone XR, the R20A is a SIP video doorphone specially designed for narrow space.

SKU: SI-011 Category:


    • sfer rate: 1080p – 25fps
      Viewing angle: 110°(H) / 58°(V)
      High intensity IR LEDs for picture lighting during dark hours with internal light sensor
      Compatible to 3rd-Party-Video components, e.g. NVRs
    • Door Entry Feature

      Relays controlled individually by DTMF tones
      Camera permanently operational
      Auto-night mode with LED illumination
      White balance: auto
      Minimum illumination: 0.1LUX
    • Networking & Protocol

      Protocols support: IPv4, HTTP, HTTPS, FTP, SNMP, DNS, NTP, RTSP, RTP, TCP, UDP, ICMP, DHCP, ARP
    • Deployment & Maintenance

      Web management portal
      Web-based packet dump
      Configuration backup / restore
      Entry log export
      Access table export / import
      Firmware upgrade
      System logs (include door access logs)
    • Application Scenario

      Office door phone with on-site or hosted IP-PBX
      Remote site entry over Internet
      Apartment/flat intercom with door access control

Additional Information




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